Oberlin - Sappa State Park Weather Forecast

    • 61
    • 89

    Sunny

    • 59
    • 89

    Rain Showers Likely

    • 56
    • 75

    Rain Showers Likely

    • 52
    • 74

    Chance Thunderstorms

    • 53
    • 77

    Slight Chance Thunderstorms

    • 55
    • 78

    Mostly Sunny

Today 15 Sep Decatur

Patchy fog early. Sunny. Highs in the upper 80s. South Winds 5 to 15 Mph.

Tonight 15 Sep Decatur

Clear. Lows in the lower 60s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oberlin - Sappa State Park Temperature Statistics

September Temperature

McCook, McCook Municipal Airport (25.5 miles)

  • Lowest 6 September, 2025

    45 °F

  • Average September

    68.2 °F

  • Highest 12 September, 2025

    100 °F

Climate (2020–Present)

McCook, McCook Municipal Airport (25.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    67.7 °F
Get WillyWeather+ to remove ads